baber/WOPTO huggingface dataset:
Patent AU-2008200245-C1 (AU)
Title: Window winder
Inventor: LI DAVID
IPC: E05C17/36
Filed: 2008-01-17
Granted: 2016-08-11
Abstract: A lockable window opener having a chain 26 extending out of a housing 14 wherein the chain 26 is locked into position by a detent means 31 which can comprise a 5 detent member 32, operated by a key lock, wedging into the chain 26, at a position spaced from a chain drive means 21. The detent member 32 is moved in and out of engagement with the chain 26 by a slide bar 33 having a leading cam surface acting against a cam surface of the detent member 32. c/c Lo/
Patent AU-2008256910-C1 (AU)
Title: Floor member
Inventor: STONE NORMAN
IPC: B32B3/10
Filed: 2008-05-20
Granted: 2012-02-23
Abstract: The floor member is a laminated structure in the form a floor tile or a floor plank A bottom portion of the floor member is formed with a plurality of moisture dispersal pathways that lead toward peripheral side edges of the bottom portion The moisture dispersal pathways permit any moisture between a floor base and the bottom portion of the floor member that Is installed on the floor base to flow in the moisture dispersal pathways toward at least one of the peripheral side edges of the bottom portion, for passage beyond the one peripheral side edge of the bottom portion Adjacent tiles of a floor tile installation have communicable moisture dispersal pathways such that moisture is not entrapped below the floor member and can migrate through the communicable pathways to an outermost peripheral side edge of the floor tile installation for dissipation of moisture into the ambient air.
Patent AU-2009291491-C1 (AU)
Title: A foam-based interfacing structure method and apparatus
Inventor: WELLS ALICIA KRISTIANNE
IPC: A62B7/00
Filed: 2009-09-03
Granted: 2016-04-21
Abstract: A cushioning component for use with a mask is constructed of foam material. A patient contacting surface, that is adapted to contact a patient, in use, has a rounded cross sectional profile and a base surface opposed to the patient contacting surface.
Patent AU-2011209829-C1 (AU)
Title: Phase stable doped zirconia electrolyte compositions with low degradation
Inventor: ARMSTRONG TAD
IPC: C04B35/01
Filed: 2011-01-19
Granted: 2016-09-01
Abstract: A solid oxide fuel cell (SOFC) includes a cathode electrode, a solid oxide electrolyte, and an anode electrode. The electrolyte and/or electrode composition includes zirconia stabilized with (i) scandia, (ii) ceria, and (iii) at least one of yttria and ytterbia. The composition does not experience a degradation of ionic conductivity of greater than 15% after 4000 hrs at a temperatureof 850
Patent AU-2015233917-C1 (AU)
Title: Airborne electromagnetic survey system with multiple transmitter arrangements
Inventor: SORENSEN KURT I
IPC: G01V3/165
Filed: 2015-03-16
Granted: 2018-05-10
Abstract: An objective is achieved by an airborne electromagnetic survey system configured for geophysical prospecting (2) of an underground formation (3), which airborne electromagnetic survey system comprises a transmitter arrangement T
Patent AU-2016200330-C1 (AU)
Title: Autonomous coverage robot
Inventor: ROSENSTEIN MICHAEL T
IPC: B25J9/16
Filed: 2016-01-20
Granted: 2018-02-01
Abstract: A mobile floor cleaning robot (100) includes a robot body (110) supported by a drive system (120) configured to maneuver the robot over a floor surface (10). The robot also includes a cleaning system (160) supported by the robot body, an imaging sensor 5 (510) disposed on the robot body, and a controller (150) in communication with the drive system and the imaging sensor. The controller receives a sequence of images (514b) of the floor surface. The controller segments each image into color blobs (23) by color quantizing pixels (514) of the image, determines a spatial distribution of each color of the image based on corresponding pixel locations (517), and identifies areas of the image 10 having a threshold spatial distribution for that color. The controller then tracks a location (12a) of the color blobs with respect to the imaging sensor across the sequence of images.
Patent AU-2017265140-C1 (AU)
Title: Fc variants with altered binding to FcRn
Inventor: CHAMBERLAIN AARON
IPC: C07K16/22
Filed: 2017-11-24
Granted: 2021-03-11
Abstract: The present application relates tooptimized IgG immunoglobulin variants, engineering 
methods for their generation, and their applicaton, particularly for therapeutic purposes.  
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Patent AU-2019408275-C1 (AU)
Title: Food and additive compositions, and also uses of lignin and the additive composition
Inventor: FERNANDES NUNES DA SILVA VINÍCIUS
IPC: A23K10/30
Filed: 2019-12-20
Granted: 2023-08-31
Abstract: The present invention relates to a food composition comprising lignin as a food additive, to a food composition comprising an additive composition, which, in turn, comprises lignin, to an additive composition comprising lignin, and also to uses of the lignin and of the additive composition. Also disclosed are benefits provided to animals, and also to products derived therefrom, by the food composition comprising lignin or comprising an additive composition comprising lignin.
Patent RU-2170453-C1 (RU)
Title: Устройство приоритетного обслуживания запросов
Inventor: MOLCHANOV O E
IPC: G06F9/46
Filed: 2000-01-18
Granted: 2001-07-10
Abstract: Изобретение относится к вычислительной технике и может быть использовано для приоритетного обслуживания запросов. Техническим результатом является повышение надежности и быстродействия. Устройство содержит регистр запросов, элемент ИЛИ, генератор тактовых импульсов, счетчик, мультиплексор, ключи, дешифратор. 1 ил.
Patent RU-2164441-C1 (RU)
Title: Method of gas treatment with liquid and device for its embodiment
Inventor: NOVOZHILOV V N
IPC: B01D53/18
Filed: 2000-03-01
Granted: 2001-03-27
Abstract: FIELD: methods and devices for treatment of gases with liquids; applicable in processes of absorption, desorption, cooling or heating of gases in direct contact with liquids, saturation of gases with vapors or vapor condensation from gas mixtures, conduction of chemical reactions, cleaning of gases from dust and aerosols, deodorization, etc. SUBSTANCE: method includes contacting of gas with liquid on surface of vertical working pipes, supply of gas to lower part of these pipes and supply of liquid to upper part of pipes. Process is carried out in three or more stages. In so doing, the first and the last stages in gas are effected under conditions of stable countercurrent, and middle one or several staged are carried out under conditions of choking. Gas velocity in the first and last stages is maintained W 1  = (0.01-0.3) x W 0 , where W 0  = 3.13 x(Dxρ l /ρ g ) 0,5  m/s), and gas velocity in middle stages is maintained within W c  = (0.3-0.8) x W 0 ; D is pipe diameter, m; ρ l  and ρ g  are phase densities. The device of method embodiment includes three or more vertical working pipes interconnected successively by conical connections; lower unit of gas admission and liquid withdrawal; and upper unit of gas withdrawal and liquid admission. Diameter of the first (lower) pipe and diameter of last (upper) pipe are larger than that of middle pipe by a factor from 1 to 3. EFFECT: higher efficiency due to provided efficient treatment of gas with liquid in pipe under conditions of unstable counterflow with observed conditions of stable counterflow in device as a whole. 4 cl, 1 dwg
Patent RU-2160915-C1 (RU)
Title: Catadioptic lens reduction optical system (modifications)
Inventor: BELJAKOV V K
IPC: G02B17/08
Filed: 2000-05-15
Granted: 2000-12-20
Abstract: FIELD: optics. SUBSTANCE: the optical system has two components, one of which is made in the form of an apochromatic adapter having at least one collecting lens before the plane of objects, and the other in the form of a catadioptic lens. The catadioptic lens has two reflecting surfaces and at least one collecting lens before the plane of image. Parallel or close to it motion of beams is provided between the first and second components. One of the reflecting surfaces is made in the form of a concave mirror facing with the concavity the image plane, and other is positioned on the convex or concave side on the central part following the lens mirror facing with the concavity the image plane. Both reflecting surfaces are made spherical and concentric, or close to concentric, with the relation of radii equal to 2 to 2.5. The concave mirror has a central hole, whose diameter equals the diameter of the emergent bundle of beams of the apochromatic adapter. The lenses in both components may be made at least of two materials-quartz and fluorite, transparent in the ultraviolet spectral range of wavelengths within 193.0 to 365.0 nm. EFFECT: expanded functional capabilities of the system due to assurance of its functioning within a wide spectrum range at a high numerical aperture within 0.7 to 0.8. 4 cl, 4 dwg, 2 tbl
Patent RU-2175511-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: DOBROVOL SKIJ V F
IPC: A23L19/00
Filed: 2000-05-29
Granted: 2001-11-10
Abstract: FIELD: food industry, particularly, production of fruit-and-berry dessert. SUBSTANCE: dessert is produced by mixing prepared apple and black currant puree, bee honey, sodium chloride, roasted ground kernels of cashew nuts, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Mortierella verticillata, boiled oat flakes and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: preparation of dessert with more balanced composition of main nutrient substances and applicable for using under autonomous conditions of existence; broadened assortment of fruit-and-berry desserts.
Patent RU-2169773-C1 (RU)
Inventor: SIDORENKO JU I
IPC: C13B20/02
Filed: 2000-10-12
Granted: 2001-06-27
Abstract: FIELD: sugar production. SUBSTANCE: method includes carrying out progressive preliming, liming, first saturation performed in two steps with intermediate juice liming and filtration to separate precipitate after each saturation step, and second saturation and filtration. Liming of juice before the first saturation is performed with (i) precipitate separated during filtration from the first- saturation first-step juice and (ii) lime, whose concentration corresponds to 0.2-0.3% CaO based on the weight of beet. Intermediate liming is performed with precipitate obtained from second-saturation juice and lime in amounts corresponding to 0.1-0.2% CaO. Liming before second saturation is performed with 2.0-2.2% CaO to degrade amide and reducing substances. EFFECT: enhanced efficiency of adsorption refining of juice and improved quality of the latter. 3 ex
Patent RU-2182113-C1 (RU)
Title: Method for processing quartz-containing starting material
Inventor: TIUNOV JU A
IPC: B03C7/00
Filed: 2000-12-04
Granted: 2002-05-10
Abstract: FIELD: producing quartz for manufacturing quartz glass and optical fiber; chemical, electronic, and other industries. SUBSTANCE: method involves crushing, grinding, electromagnetic separation, rubbing, flotation, and thermal treatment of end product; in the process quartz-containing material of size 60+10 mm is subjected to decryption while being heated to 850-950 C followed by fast cooling down in liquid medium such as water having temperature of 6-20 C; then it is conveyed for grinding and milling to size 0.5+0.1 and subjected to electromagnetic separation; pulp having liquid-to-solid phase ratio of 1.8- 3 : 1 is prepared from nonmagnetic part of separation product and activated water of pH = 4.0-5.5; pulp is rubbed down in acid medium with pH = 4.0-5.5 in two stages with flotation in-between; action energy power at second stage is twice as low as at first stage and pulp temperature at both rubbing stages is maintained at value corresponding to maximal density of pulp for enhancing rubbing process encouraging factors ; after rubbing pulp is washed with water at liquid-to-solid phase ratio of 10 : 1, dehydrated, and calcined at temperature over 800 C. EFFECT: enlarged base of starting material for quartz and optical glass production; environmental friendliness of process. 2 cl, 2 dwg, 1 tbl, 1 ex
Patent RU-2182526-C1 (RU)
Title: Massecuite separating centrifuge
Inventor: SLAVJANSKIJ A A
IPC: C13B30/06
Filed: 2001-01-22
Granted: 2002-05-20
Abstract: FIELD: sugar industry; massecuite centrifuging equipment; chemical and other industries. SUBSTANCE: massecuite separating centrifuge includes casing, rotor mounted on shaft in this casing, centrifuge control unit and unit for noting the moment of termination of separation of mother liquor from sugar crystals. This device has housing with plate mounted on it; plate is in contact with flow of mother liquor being separated; plate is connected with control unit. Plate is mounted in housing for performing reciprocating horizontal motion under action of impact force of mother liquor. It is provided with spring-loaded piston having rod secured to plate and screw for adjusting piston stroke through change of spring compression. EFFECT: enhanced operational reliability of centrifuge; increased amount of sugar discharge from centrifuge. 2 dwg
Patent RU-2187872-C1 (RU)
Title: Hybrid passive power corrector and its control process
Inventor: SIDOROV S N
IPC: H02J3/18
Filed: 2001-02-13
Granted: 2002-08-20
Abstract: FIELD: correcting passive components of instant power in single-phase circuits. SUBSTANCE: hybrid passive power corrector intended for both reactive-power and power distortion correction is composite structure assembled of reactive power corrector built around one matching transformer with center tap for reactive power corrector in the form of correcting rectifier loaded into inductive load in the form of smoothing storage choke and power distortion corrector built around single-phase voltage inverter with storage capacitor in dc circuit and matching choke at power input. Its control process is aimed at producing magnetic current of desired magnitude and waveform across power input as result of adding currents of reactive power corrector and power distortion corrector. Reactive power for controlling correcting rectifier diodes is regulated by triple turn-on of each diode during supply voltage period at moment of equal periodic reference voltages and control voltages, being nonlinear functions of two control actions affording independent proportional control of phase shift and magnitude of corrector current first harmonic. Provision is made for derating voltage inverter with respect to low-frequency component of power being corrected thereby dispensing with auxiliary circuits for storage capacitor charging. EFFECT: enlarged power control range, simplified design. 3 cl, 8 dwg
Patent RU-2182600-C1 (RU)
Inventor: LOSEVA V A
IPC: C13B20/02
Filed: 2001-03-12
Granted: 2002-05-20
Abstract: FIELD: sugar industry. SUBSTANCE: method of treatment of sugar-raw clarification involves preparing milk of lime by lime slaking with an aqueous solution containing a supplement of sugar-raw affination outflow taken in amount 0.07-0.7% to mass of quicklime, addition of milk of lime to sugar-raw clarification and saturation. Technological indices of treated clarification and milk of lime are improved in the process of clarification treatment. This results to enhancement of purity, decrease of chromacity of treated clarification, increase of solubility, activity and rate of lime slaking. Also, loss of sucrose in lime slaking is decrease, stability is increased and viscosity of milk of lime is decreased. EFFECT: improved method of treatment, decreased consumption of lime. 2 tbl, 2 ex
Patent RU-2182842-C1 (RU)
Inventor: GROSMAN M SH
IPC: B01D46/52
Filed: 2001-03-28
Granted: 2002-05-27
Abstract: FIELD: manufacture of panel-type filter elements. SUBSTANCE: method consists in making lines of bend due to deformation of filter material in opposite directions at preset pitch; then material is folded along lines of bend, thus forming corrugations; end sections are terminated forming pockets and are embedded in elastic mass. Additional lines of bend are made on filter material at angle of 45 deg relative to main ones; pockets are formed simultaneously with folding the corrugations. Besides that, filling with elastic mass is made at width no less than distance between lines of bend; material is embedded in elastic mass to amount not exceeding height of corrugations. EFFECT: low cost of manufacture of filter element. 5 dwg
Patent RU-2190478-C1 (RU)
Title: Line for enrichment of gold-carrying sands
Inventor: MAN KOV V M
IPC: B03B9/00
Filed: 2001-06-28
Granted: 2002-10-10
Abstract: FIELD: enrichment of mineral resources. SUBSTANCE: invention can find use in processing of sands carrying fine gold (finer than 0.1 mm) with use of dredge and washing devices. Line includes device for disintegration and classification by size with stacker, sizing screen and centrifugal apparatuses for main operation installed in sequence and intercoupled by means of transportation facilities. One centrifugal apparatus is connected to outlet for undersieve product of sizing screen. Apart from them line is fitted with hydrocyclone mounted between device for disintegration and classification by size and sizing screen and with four centrifugal apparatuses as minimum for repeat cleaning operations. Hydrocyclone is linked to outlet for undersieve product of device for disintegration and classification by size and with outlet of sand fraction to sizing screen. One centrifugal apparatus intended for main operation is joined to outlet of drain fraction of hydrocyclone. Two centrifugal apparatuses fro repeat cleaning operations are installed in sequence, intercoupled by transportation facilities and connected to concentrate outlet of centrifugal apparatus for main operation linked to outlet for undersieve product of sizing screen. Two other centrifugal apparatuses are installed in sequence, intercoupled by transportation facilities and linked to outlet of centrifugal apparatus for main operation connected to outlet of drain fraction of hydrocyclone. EFFECT: reduced loss of fine classes of gold. 1 dwg
Patent RU-2198576-C1 (RU)
Title: Method for designing of sleeved or sleeveless shoulder article base
Inventor: ROGOV P I
IPC: A41H3/00
Filed: 2001-07-17
Granted: 2003-02-20
Abstract: FIELD: sewing industry, in particular, designing of clothing cutting patterns. SUBSTANCE: method involves measuring basic parameters of figure, for which base is to be designed; calculating distance between basic astronometric points of figure as ratio of basic parameters of figure and related coefficient; determining contour of base, with said measurements and calculations being taken into account. Part of measurements are made in predetermined manner and some parts and units of base are plotted on drawing with the use of formula. EFFECT: increased efficiency by constructing base without taking additional measurements and making subsequent corrections. 9 dwg, 8 ex
Patent RU-2197137-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: ground fat, protein and carbohydrate components are mixed with water and mineral additive. The mixture is heated, homogenized, and pancreatin is introduced. Mixture is divided into two parts one of which is subjected to fermentolysis. Both parts are dried, crushed, and mixed during introduction of a preparation. Said preparation is produced by means of successive extraction of biomass of Mortierella gemmifera micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract and hard residue. Before using, said mixture is reduced by water. EFFECT: exclusion of fats syneresis during storage life and separation of reduced mixture into layers.
Patent RU-2206483-C1 (RU)
Inventor: TARASOV JU D
IPC: B65G15/60
Filed: 2001-10-31
Granted: 2003-06-20
Abstract: Изобретение относится к конвейеростроению, а именно к конвейерам с подвесной лентой. Конвейер с подвесной лентой содержит трубчатые направляющие, присоединенные к бортам ленты кронштейны со сдвоенными ходовыми катками на их свободных концах. Каждый каток состоит из установленного на полуоси с возможностью вращения вокруг нее обода желобчатого профиля с радиусом кривизны профиля желоба, соответствующим диаметру трубчатой направляющей. Обод каждого ходового катка выполнен из трех размещенных в радиальном направлении элементов, из которых крайние опираются непосредственно на полуось, а средний - на коаксиально размещенные относительно полуоси и направленные навстречу друг другу кольцевые выступы крайних элементов. Смежные элементы установлены с зазорами между собой, по всему периметру кольцевых выступов в проточках между смежными элементами свободно размещены стальные шарики, а пространство между торцами кольцевых выступов заполнено возобновляемой смазкой. Изобретение позволяет повысить эффективность использования конвейеров с подвесной лентой за счет уменьшения фрикционного износа многочисленных ходовых катков при снижении эксплуатационных расходов на транспортирование путем повышения ресурса ходовых катков и трубчатых направляющих, снижения простоев конвейера и уменьшения энергопотребления. Повышается надежность и долговечность работы конвейера. 2 ил.
Patent RU-2206822-C1 (RU)
Inventor: CHERNJAK V N
IPC: F22G5/12
Filed: 2001-11-27
Granted: 2003-06-20
Abstract: FIELD: thermal engineering; steam attemperation in steam generators of power units. SUBSTANCE: desuperheater is essentially section of steam line accommodating shielding jacket, water supply device made in the form of radial pipe union with conical bottom and internal cylindrical passage, as well as water-feed nozzle; the latter is rectilinear throughout its entire length; internal passage of pipe union has stepwise changing diameter over its length for mounting on nozzle in vicinity of larger-diameter passage radial ribs restricting axial displacement of this nozzle. Radial guide ribs are disposed on nozzle within its smaller-diameter passage and are built integral with nozzle. Outlet end of nozzle is provided with angular shielding cap in vicinity of spray nozzle whose size does not exceed outer diameter of nozzle. EFFECT: reduced size and enhanced reliability of spray desuperheater. 1 cl, 1 dwg
Patent RU-2215058-C1 (RU)
Inventor: ZAJKOVSKIJ V B
IPC: C22F1/04
Filed: 2002-02-28
Granted: 2003-10-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to plastic working of thermally strengthening aluminum alloys accompanied by changing their physical structure, which can be utilized in pressware manufacture. Method comprises casting ingot, homogenizing it, and mechanically treating it to form blanks followed by compacting the latter in two steps: in the first step with constant metal outflow velocity and, in the second step, with smoothly reducing velocity, second step being started after pressing-out of at least 10% of blank. Then tempering and correcting of pressware are carried out by means of stretching with degree of deformation 0.5 to 2.5%. In particular embodiments of invention, the second compaction step is performed without delay after the first step, tempering is followed by natural aging during 48-96 h, and correction is made with degree of deformation 1.5-2.5%; or correction is made with degree of deformation 0.5-0.9% and then resulting ware are subjected to dragging followed by correction and aging. EFFECT: improved mechanical properties and precision of pressware. 7 cl, 2 ex